I have this one ESET anti-virus protection. And there is this one parental control thing on it. So one day i asked my parents if i could take it down so i can update Minecraft. When they did it said ready to play Minecraft 1.7.2 not any of the others above it even though the bar was on most recent. So i deleted EVERYTHING like .minecraft and all the launchers and stuff like that so i could fully re-download Minecraft. When I did the versions folder of .minecraft became empty and now i can't play any1 know what to do?
~Komaquest